noun
- improvements or enhancements to something, especially technology or services
verb
- to improve or enhance something to a higher standard or newer version
Examples
- The software upgrades include new security features.
- She upgrades her phone every two years.
- The hotel offers free room upgrades to loyal customers.
- The company upgrades its computer systems annually.
- These upgrades will make the app run faster.
- He always upgrades to first class when flying.
- The latest upgrades fixed several bugs in the program.